95 Lx

I have a 95 lx and have a few problems that I was told were all related the PCM. first I have a check engine light the wont turn off. niot that big a deal because the car generally ran OK. started having trouble with the coolant fans. they were working speradically then untill one day they stopped all together. while troubleshooting this problem at the temp sensors. Engine suddenly died, now will only run on cold start, no warm start. Local shop diagnosed and determined it was PCM. Can someone please tell me when PCM is and what i looks like?

the PCM it'S for Powertrain Control Module. It's the computer in your car. It's a gray box usally fond under dashnear the front passanger feet.(the location may change from a model to an other) It's about 2 inch thin 10 inches long and 6 large. Follow all the electrics wires and you will find it.